Add ability to decline updates

src/main/index.js

@@ -21,6 +21,8 @@ const isDevelopment = process.env.NODE_ENV === 'development';
 
 // For now, log info messages in production for easier debugging of built apps
 log.transports.file.level = 'info';
+autoUpdater.autoDownload = true;
+
 
 // Misc constants
 const LATEST_RELEASE_API_URL = 'https://api.github.com/repos/lbryio/lbry-app/releases/latest';

src/renderer/modal/modalAutoUpdateDownloaded/index.js

@@ -1,5 +1,10 @@
 import React from "react";
 import { connect } from "react-redux";
+import { doCloseModal } from "redux/actions/app";
 import ModalAutoUpdateDownloaded from "./view";
 
-export default connect(null, null)(ModalAutoUpdateDownloaded);
+const perform = dispatch => ({
+  closeModal: () => dispatch(doCloseModal()),
+});
+
+export default connect(null, perform)(ModalAutoUpdateDownloaded);

src/renderer/modal/modalAutoUpdateDownloaded/view.jsx

@@ -7,14 +7,19 @@ const { ipcRenderer } = require("electron");
 
 class ModalAutoUpdateDownloaded extends React.PureComponent {
   render() {
+    const { closeModal } = this.props;
+
     return (
       <Modal
         isOpen={true}
+        type="confirm"
         contentLabel={__("Update downloaded")}
         confirmButtonLabel={__("Update and Restart")}
+        abortButtonLabel={__("Don't Update")}
         onConfirmed={() => {
           ipcRenderer.send("autoUpdate");
         }}
+        onAborted={closeModal}
       >
         <section>
           <h3 className="text-center">{__("LBRY Leveled Up")}</h3>